CISO Tribune

Executive record

Eric Freeman

CISO Tribune executive record: Eric Freeman, CISO at WRITER

Career profile: Eric Freeman on CISO Spotlights ↗

Eric Freeman is Chief Information Security Officer at WRITER. The appointment was announced on August 21, 2025, per Business Wire.

Before the appointment: Head of Security at Patreon, per the same source.

1 tracked move on the Wire · Updated

Career timeline

Every move the record holds for Eric Freeman, newest first, with the earlier roles the announcements name.

  1. · Appointment

    Named Chief Information Security Officer at WRITER

    Source: Business Wire (company announcement) ↗ · Move record

  2. Before August 2025· Earlier role

    Head of Security at Patreon

    Named in the announcement of the WRITER appointment · Source: Business Wire (company announcement) ↗

The appointment

Announced August 21, 2025 · Source: Business Wire (company announcement) ↗ · Move record

WRITER named Eric Freeman as its first Chief Information Security Officer. He most recently served as Head of Security at Patreon and previously held security leadership roles at Blockdaemon and BlockFi.

According to the release on Business Wire, Freeman's job is to expand and accelerate the company's end-to-end security strategy for building, deploying and supervising agents. The company says Freeman will work on strengthening authentication and oversight of agents and on designing zero-trust and least-privilege frameworks for AI agents in enterprise environments. He will also expand platform features that apply AI to security through automated analysis, continuous testing and triage, the company says. According to WRITER, Freeman's team is building autonomous agents to test the company's defenses constantly from the inside, an approach he calls purple teaming at machine scale.

According to the company, Freeman has more than a decade of experience building and scaling security programs in infrastructure, blockchain, SaaS and fintech. At Patreon, the release says, Freeman led initiatives covering enterprise security, incident response, regulatory compliance and secure-by-default engineering. The company says his earlier titles were Director of Security at BlockFi and VP of Security and Reliability at Blockdaemon. A WRITER blog post says Freeman got into security after teaching himself to hack his employer's computer while he worked as a line cook.

The company says it was founded in 2020 and counts Vanguard, Uber, Marriott and Accenture among its hundreds of customers. According to the company, teams use its end-to-end platform to build, activate and supervise AI agents grounded in company data and running on WRITER's LLMs. The release says WRITER holds ISO/IEC 42001 for AI risk management, ISO/IEC 27701 for privacy management and ISO/IEC 27001 for information security. WRITER says its headquarters is in San Francisco and lists offices in Austin, Chicago, London and New York.

The company: WRITER

Company record
Who runs security at WRITER: 1 confirmed move on the record

In their own words

What Eric Freeman has posted and written in public while in the seat, each described in our words with a link to the original. A post loads from LinkedIn or X only when you choose Show post. All voices

Elsewhere

Public profiles we matched to Eric Freeman by exact name and the company on our record. Links only; we do not copy from them.

Appointed in the same period

Other security chiefs in Technology whose appointment was announced within 90 days of Eric Freeman's, nearest first (8 of 11). The Technology bench

Record facts

Time in the seat
1 year 2 months since the appointment was announced (August 21, 2025), as of November 2026
Moves on the record
1 confirmed move, each with its source
On the record since
September 30, 2026

How these are counted. Time in the seat: Counted in whole months from the announcement of the appointment, the date the record holds; announcements rarely give a start date.

Questions about Eric Freeman

Who is the CISO of WRITER?
Eric Freeman is Chief Information Security Officer at WRITER. The appointment was announced on August 21, 2025, per Business Wire.
When did Eric Freeman become CISO of WRITER?
The appointment was announced on August 21, 2025, per Business Wire. The record holds the announcement, not a start date.
Where did Eric Freeman work before WRITER?
Before the appointment, Eric Freeman was Head of Security at Patreon, according to the announcement (Business Wire).

Sources

  1. 1.Business Wire (company announcement) ↗: the appointment at WRITER, August 21, 2025
  2. 2.CISO Spotlights career profile ↗: a fuller career profile on a sister site

This record begins with CISO Tribune's tracking in 2026.

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